{"id":16495,"date":"2024-12-26T19:07:05","date_gmt":"2024-12-26T11:07:05","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=16495"},"modified":"2025-08-23T02:15:51","modified_gmt":"2025-08-22T18:15:51","slug":"infinity","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/pt\/infinity\/","title":{"rendered":"Infinity\uff1a\u751f\u6210\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u7684\u6bd4\u7279\u81ea\u56de\u5f52\u5efa\u6a21\uff0c\u5b9e\u73b0\u65e0\u9650\u5236\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u751f\u6210"},"content":{"rendered":"<p>Infinity\u662f\u4e00\u4e2a\u5f00\u521b\u6027\u7684\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u751f\u6210\u6846\u67b6\uff0c\u7531FoundationVision\u56e2\u961f\u5f00\u53d1\u3002\u8be5\u9879\u76ee\u901a\u8fc7\u521b\u65b0\u7684\u4f4d\u7ea7\u89c6\u89c9\u81ea\u56de\u5f52\u5efa\u6a21\u65b9\u6cd5\uff0c\u7a81\u7834\u4e86\u4f20\u7edf\u56fe\u50cf\u751f\u6210\u6a21\u578b\u7684\u9650\u5236\u3002Infinity\u7684\u6838\u5fc3\u7279\u70b9\u662f\u91c7\u7528\u4e86\u65e0\u9650\u8bcd\u6c47\u91cf\u7684\u5206\u8bcd\u5668\u548c\u5206\u7c7b\u5668\uff0c\u914d\u5408\u4f4d\u7ea7\u81ea\u6821\u6b63\u673a\u5236\uff0c\u80fd\u591f\u751f\u6210\u8d85\u9ad8\u8d28\u91cf\u7684\u771f\u5b9e\u611f\u56fe\u50cf\u3002\u9879\u76ee\u5b8c\u5168\u5f00\u6e90\uff0c\u63d0\u4f9b\u4e86\u4ece2B\u523020B\u53c2\u6570\u89c4\u6a21\u7684\u6a21\u578b\u9009\u62e9\uff0c\u652f\u6301\u6700\u9ad81024&#215;1024\u5206\u8fa8\u7387\u7684\u56fe\u50cf\u751f\u6210\u3002\u4f5c\u4e3a\u4e00\u4e2a\u524d\u6cbf\u7684\u7814\u7a76\u9879\u76ee\uff0cInfinity\u4e0d\u4ec5\u63a8\u52a8\u4e86\u8ba1\u7b97\u673a\u89c6\u89c9\u9886\u57df\u7684\u6280\u672f\u8fdb\u6b65\uff0c\u4e5f\u4e3a\u56fe\u50cf\u751f\u6210\u4efb\u52a1\u63d0\u4f9b\u4e86\u65b0\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<div id=\"attachment_16496\" style=\"width: 698px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-16496\" class=\"wp-image-16496 size-full\" title=\"Infinity\uff1a\u751f\u6210\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u7684\u6bd4\u7279\u81ea\u56de\u5f52\u5efa\u6a21\uff0c\u5b9e\u73b0\u65e0\u9650\u5236\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u751f\u6210-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/20732628a05a702.png\" alt=\"Infinity\uff1a\u751f\u6210\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u7684\u6bd4\u7279\u81ea\u56de\u5f52\u5efa\u6a21\uff0c\u5b9e\u73b0\u65e0\u9650\u5236\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u751f\u6210-1\" width=\"688\" height=\"518\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/20732628a05a702.png 688w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/20732628a05a702-300x226.png 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/20732628a05a702-16x12.png 16w\" sizes=\"auto, (max-width: 688px) 100vw, 688px\" \/><p id=\"caption-attachment-16496\" class=\"wp-caption-text\">\u52a0\u5165discord\u9891\u9053\u4f53\u9a8cInfinity\u56fe\u50cf\u751f\u6210\u6a21\u578b<\/p><\/div>\n<p>&nbsp;<\/p>\n<h2>\u529f\u80fd\u5217\u8868<\/h2>\n<ul>\n<li>2B\u53c2\u6570\u6a21\u578b\u652f\u6301\u9ad8\u8fbe1024&#215;1024\u5206\u8fa8\u7387\u7684\u9ad8\u8d28\u91cf\u56fe\u50cf\u751f\u6210<\/li>\n<li>\u63d0\u4f9b\u65e0\u9650\u8bcd\u6c47\u91cf\u7684\u89c6\u89c9\u5206\u8bcd\u5668\uff0c\u652f\u6301\u66f4\u7cbe\u7ec6\u7684\u56fe\u50cf\u7279\u5f81\u63d0\u53d6<\/li>\n<li>\u5b9e\u73b0\u4f4d\u7ea7\u81ea\u6821\u6b63\u673a\u5236\uff0c\u63d0\u9ad8\u751f\u6210\u56fe\u50cf\u7684\u8d28\u91cf\u548c\u51c6\u786e\u6027<\/li>\n<li>\u652f\u6301\u591a\u79cd\u6a21\u578b\u89c4\u6a21(125M\u30011B\u30012B\u300120B\u53c2\u6570)\u7684\u7075\u6d3b\u9009\u62e9<\/li>\n<li>\u63d0\u4f9b\u4ea4\u4e92\u5f0f\u63a8\u7406\u63a5\u53e3\uff0c\u65b9\u4fbf\u7528\u6237\u8fdb\u884c\u56fe\u50cf\u751f\u6210\u5b9e\u9a8c<\/li>\n<li>\u96c6\u6210\u4e86\u5b8c\u6574\u7684\u8bad\u7ec3\u548c\u8bc4\u4f30\u6846\u67b6<\/li>\n<li>\u652f\u6301\u6a21\u578b\u6027\u80fd\u7684\u591a\u7ef4\u5ea6\u8bc4\u4f30(GenEval\u3001DPG\u3001HPSv2.1\u7b49\u6307\u6807)<\/li>\n<li>\u63d0\u4f9b\u5728\u7ebf\u6f14\u793a\u5e73\u53f0\uff0c\u5141\u8bb8\u7528\u6237\u76f4\u63a5\u4f53\u9a8c\u56fe\u50cf\u751f\u6210\u6548\u679c<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u4f7f\u7528\u5e2e\u52a9<\/h2>\n<h3>1. \u73af\u5883\u914d\u7f6e<\/h3>\n<p>1.1 \u57fa\u672c\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>Python\u73af\u5883<\/li>\n<li>PyTorch &gt;= 2.5.1\uff08\u9700\u8981FlexAttention\u652f\u6301\uff09<\/li>\n<li>\u901a\u8fc7pip\u5b89\u88c5\u5176\u4ed6\u4f9d\u8d56\uff1a<code>pip3 install -r requirements.txt<\/code><\/li>\n<\/ul>\n<h3>2. \u6a21\u578b\u4f7f\u7528<\/h3>\n<p>2.1 \u5feb\u901f\u5f00\u59cb\uff1a<\/p>\n<ul>\n<li>\u4eceHuggingFace\u4e0b\u8f7d\u9884\u8bad\u7ec3\u6a21\u578b\uff1ainfinity_2b_reg.pth<\/li>\n<li>\u4e0b\u8f7d\u89c6\u89c9\u5206\u8bcd\u5668\uff1ainfinity_vae_d32_reg.pth<\/li>\n<li>\u4f7f\u7528interactive_infer.ipynb\u8fdb\u884c\u4ea4\u4e92\u5f0f\u56fe\u50cf\u751f\u6210<\/li>\n<\/ul>\n<p>2.2 \u8bad\u7ec3\u914d\u7f6e\uff1a<\/p>\n<pre><code># \u4f7f\u7528\u5355\u6761\u547d\u4ee4\u542f\u52a8\u8bad\u7ec3\r\nbash scripts\/train.sh\r\n\r\n# \u4e0d\u540c\u89c4\u6a21\u6a21\u578b\u7684\u8bad\u7ec3\u547d\u4ee4\r\n# 125M\u6a21\u578b(256x256\u5206\u8fa8\u7387)\r\ntorchrun --nproc_per_node=8 train.py --model=layer12c4 --pn 0.06M\r\n\r\n# 2B\u6a21\u578b(1024x1024\u5206\u8fa8\u7387)\r\ntorchrun --nproc_per_node=8 train.py --model=2bc8 --pn 1M\r\n<\/code><\/pre>\n<p>2.3 \u6570\u636e\u51c6\u5907\uff1a<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6570\u636e\u9700\u8981\u51c6\u5907\u4e3aJSONL\u683c\u5f0f<\/li>\n<li>\u6bcf\u4e2a\u6570\u636e\u9879\u5305\u542b\uff1a\u56fe\u50cf\u8def\u5f84\u3001\u957f\u77ed\u6587\u672c\u63cf\u8ff0\u3001\u56fe\u50cf\u5bbd\u9ad8\u6bd4\u7b49\u4fe1\u606f<\/li>\n<li>\u9879\u76ee\u63d0\u4f9b\u4e86\u6837\u4f8b\u6570\u636e\u96c6\u4f9b\u53c2\u8003<\/li>\n<\/ul>\n<p>2.4 \u6a21\u578b\u8bc4\u4f30\uff1a<\/p>\n<ul>\n<li>\u652f\u6301\u591a\u79cd\u8bc4\u4f30\u6307\u6807\uff1a\n<ul>\n<li>ImageReward\uff1a\u8bc4\u4f30\u751f\u6210\u56fe\u50cf\u7684\u4eba\u7c7b\u504f\u597d\u5206\u6570<\/li>\n<li>HPS v2.1\uff1a\u57fa\u4e8e798K\u4eba\u5de5\u6392\u540d\u7684\u8bc4\u4f30\u6307\u6807<\/li>\n<li>GenEval\uff1a\u8bc4\u4f30\u6587\u672c\u5230\u56fe\u50cf\u7684\u5bf9\u9f50\u5ea6<\/li>\n<li>FID\uff1a\u8bc4\u4f30\u751f\u6210\u56fe\u50cf\u7684\u8d28\u91cf\u548c\u591a\u6837\u6027<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>2.5 \u5728\u7ebf\u6f14\u793a\uff1a<\/p>\n<ul>\n<li>\u8bbf\u95ee\u5b98\u65b9\u6f14\u793a\u5e73\u53f0\uff1ahttps:\/\/opensource.bytedance.com\/gmpt\/t2i\/invite<\/li>\n<li>\u8f93\u5165\u6587\u672c\u63cf\u8ff0\uff0c\u5373\u53ef\u751f\u6210\u5bf9\u5e94\u7684\u9ad8\u8d28\u91cf\u56fe\u50cf<\/li>\n<li>\u652f\u6301\u591a\u79cd\u56fe\u50cf\u5206\u8fa8\u7387\u548c\u751f\u6210\u53c2\u6570\u7684\u8c03\u6574<\/li>\n<\/ul>\n<h3>3. \u8fdb\u9636\u529f\u80fd<\/h3>\n<p>3.1 \u4f4d\u7ea7\u81ea\u6821\u6b63\u673a\u5236\uff1a<\/p>\n<ul>\n<li>\u81ea\u52a8\u8bc6\u522b\u548c\u4fee\u6b63\u751f\u6210\u8fc7\u7a0b\u4e2d\u7684\u9519\u8bef<\/li>\n<li>\u63d0\u9ad8\u751f\u6210\u56fe\u50cf\u7684\u8d28\u91cf\u548c\u51c6\u786e\u6027<\/li>\n<\/ul>\n<p>3.2 \u6a21\u578b\u6269\u5c55\uff1a<\/p>\n<ul>\n<li>\u652f\u6301\u6a21\u578b\u89c4\u6a21\u7684\u7075\u6d3b\u6269\u5c55<\/li>\n<li>\u63d0\u4f9b\u4ece125M\u523020B\u53c2\u6570\u7684\u591a\u4e2a\u578b\u53f7<\/li>\n<li>\u9002\u5e94\u4e0d\u540c\u7684\u786c\u4ef6\u73af\u5883\u548c\u5e94\u7528\u9700\u6c42<\/li>\n<\/ul>\n<h3>4. \u6ce8\u610f\u4e8b\u9879<\/h3>\n<ul>\n<li>\u786e\u4fdd\u786c\u4ef6\u8d44\u6e90\u6ee1\u8db3\u6a21\u578b\u8981\u6c42<\/li>\n<li>\u5927\u89c4\u6a21\u6a21\u578b\u9700\u8981\u8db3\u591f\u7684GPU\u5185\u5b58<\/li>\n<li>\u63a8\u8350\u4f7f\u7528\u9ad8\u6027\u80fd\u8ba1\u7b97\u8bbe\u5907\u8fdb\u884c\u8bad\u7ec3<\/li>\n<li>\u5b9a\u671f\u5907\u4efd\u8bad\u7ec3\u68c0\u67e5\u70b9<\/li>\n<li>\u6ce8\u610f\u9075\u5b88MIT\u5f00\u6e90\u534f\u8bae<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Infinity\u662f\u4e00\u4e2a\u5f00\u521b\u6027\u7684\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u751f\u6210\u6846\u67b6\uff0c\u7531FoundationVision\u56e2\u961f\u5f00\u53d1\u3002\u8be5\u9879\u76ee\u901a\u8fc7\u521b\u65b0\u7684\u4f4d\u7ea7\u89c6\u89c9\u81ea\u56de\u5f52\u5efa\u6a21\u65b9\u6cd5\uff0c\u7a81\u7834\u4e86\u4f20\u7edf\u56fe\u50cf\u751f\u6210\u6a21\u578b\u7684\u9650\u5236\u3002Infinity\u7684\u6838\u5fc3\u7279\u70b9\u662f\u91c7\u7528\u4e86\u65e0\u9650\u8bcd\u6c47\u91cf\u7684\u5206\u8bcd\u5668\u548c\u5206\u7c7b\u5668\uff0c\u914d\u5408\u4f4d\u7ea7\u81ea\u6821&#8230;<\/p>\n","protected":false},"author":1,"featured_media":32782,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[207,230],"class_list":["post-16495","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tool","tag-aizaixianshengchengtuxiang","tag-aikaiyuanxiangmu"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts\/16495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/comments?post=16495"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts\/16495\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/media\/32782"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/media?parent=16495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/categories?post=16495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/tags?post=16495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}